GSIB2020 thru GSIB2080 Vishay Semiconductors New Product formerly General Semiconductor Single-Phase Single In-Line Bridge Rectifiers Reverse Voltage 200 to 800V Forward Current 20A Features Case Style GSIB-5S 4.6 ± 0.2 3.6 ± 0.2 2.2 ± 0.2 1± 0.1 3.2 ± 0.2 3.5 ± 0.2 17.5 ± 0.5 5 + 4 ± 0.2 2.5 ± 0.2 11± 0.2 20 ± 0.3 30 ± 0.3 7.5 7.5 10 ± 0.2 ± 0.2 ± 0.2 • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 • This series is UL listed under the Recognized Component Index, file number E54214. • High case dielectric strength of 2500 VRMS • Ideal for printed circuit boards • Glass passivated chip junction • High surge current capability • High temperature soldering guaranteed: 260°C/10 seconds, 0.375 (9.5mm) lead length, 5lbs. (2.3kg) tension Mechanical Data 0.7 ± 0.1 2.7 ± 0.2 Dimensions in millimeters Case: GSIB-5S Molded plastic body Terminals: Plated leads solderable per MIL-STD-750, Method 2026 Mounting Position: Any (Note 3) Mounting Torque: 8 in-lbs max. Weight: 0.26 oz., 7.0 g Maximum Ratings & Thermal Characteristics Parameter Symbol Ratings at 25°C ambient temperature unless otherwise specified. GSIB2020 GSIB2040 GSIB2060 GSIB2080 Unit Maximum repetitive peak reverse voltage VRRM 200 400 600 800 V Maximum RMS voltage VRMS 140 280 420 560 V VDC 200 400 600 800 V Maximum DC blocking voltage Maximum average forward rectified output current at (1) TC = 87°C TA = 25°C(2) Peak forward surge current single sine-wave superimposed on rated load (JEDEC Method) Rating for fusing (t < 8.3ms) Maximum thermal resistance per leg Operating junction and storage temperature range Electrical Characteristics IF(AV) 20 3.5 A IFSM 240 A I2t 240 A2sec RθJA RθJC 22 (2) 1.5 (1) °C/W TJ, TSTG –55 to +150 °C Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol GSIB2020 GSIB2040 GSIB2060 GSIB2080 Unit Maximum instantaneous forward voltage drop per leg at 10A VF 1.00 V Maximum DC reverse current at rated DC blocking voltage per leg IR 10 250 µA TA = 25°C TA = 125°C Notes: (1) Unit case mounted on Al plate heatsink. (2) Units mounted on P.C.B. without heatsink (3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw Document Number 88645 1-Dec-03 www.vishay.com 1 GSIB2020 thru GSIB2080 Vishay Semiconductors formerly General Semiconductor Ratings and Characteristic Curves (TA = 25°C unless otherwise noted) Fig. 1 – Derating Curve Output Rectified Current 400 Peak Forward Surge Current (A) Average Forward Output Current (A) 30 25 Heat-Sink Mounting, TC 20 15 10 P.C.B. Mounting, 5 350 300 200 150 100 50 1.0 Cycle 0 0 0 25 50 75 100 125 150 1 Number of Cycles at 60 HZ Fig. 3 – Typical Forward Characteristics Per Leg Fig. 4 – Typical Reverse Characteristics Per Leg 1000 Instantaneous Reverse Current (µA) Instantaneous Forward Current (A) 100 10 Temperature (°C) 100 10 1 0.1 0.01 0.60 TA = 125°C 100 10 1 TA = 25°C 0.1 0.80 1.00 1.20 0 1.40 20 40 60 80 Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Fig. 5 – Typical Junction Capacitance Per Leg Fig. 6 – Typical Transient Thermal Impedance Transient Thermal Impedance (°C/W) 100 10 1 1 10 Reverse Voltage (V) www.vishay.com 2 100 10 1000 Junction Capacitance (pF) Fig. 2 – Maximum Non-Repetitive Peak Forward Surge Current Per Leg 100 1 0.1 0.01 0.1 1 10 t, Heating Time (sec) Document Number 88645 1-Dec-03